00494nam a2200205Ia 45000030005000000080041000050200015000460400013000610410008000740500015000821000022000972450036001192500008001552600030001633000016001936500032002099000020002419420012002619990015002737240200817s9999    xx            000 0 und d  a9701505980  cCIC-UMAD  aspa  aT48bG5318  aGieck, Kurt99834 0aManual de fórmulas técnicas  a30a  aMéxicobAlfaomegac2000  b10 x 15 cm.  aFórmulas técnicas99835  bLcALIME9d2009  2lcccBK  c7920d7920